JPS56141922A - Metallic mold formed alloy layer for molding - Google Patents

Metallic mold formed alloy layer for molding

Info

Publication number
JPS56141922A
JPS56141922A JP4363680A JP4363680A JPS56141922A JP S56141922 A JPS56141922 A JP S56141922A JP 4363680 A JP4363680 A JP 4363680A JP 4363680 A JP4363680 A JP 4363680A JP S56141922 A JPS56141922 A JP S56141922A
Authority
JP
Japan
Prior art keywords
alloy layer
metallic
molding
mold
metallic mold
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP4363680A
Other languages
Japanese (ja)
Other versions
JPS6363288B2 (en
Inventor
Hidenori Hayashida
Yoshiharu Yugawa
Ryoji Kobayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIYOUTOU TOKIN KK
JOTO TOKIN KK
WORLD METAL KK
Original Assignee
JIYOUTOU TOKIN KK
JOTO TOKIN KK
WORLD METAL KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JIYOUTOU TOKIN KK, JOTO TOKIN KK, WORLD METAL KK filed Critical JIYOUTOU TOKIN KK
Priority to JP4363680A priority Critical patent/JPS56141922A/en
Publication of JPS56141922A publication Critical patent/JPS56141922A/en
Publication of JPS6363288B2 publication Critical patent/JPS6363288B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2215/00—Press-moulding glass
    • C03B2215/02—Press-mould materials
    • C03B2215/08—Coated press-mould dies
    • C03B2215/14—Die top coat materials, e.g. materials for the glass-contacting layers
    • C03B2215/16—Metals or alloys, e.g. Ni-P, Ni-B, amorphous metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Chemically Coating (AREA)
  • Punching Or Piercing (AREA)

Abstract

PURPOSE: To improve a quality of a molding product, extend a service life time of a metallic mold, and make it reusable with padding by forming an alloy layer containing Ni or Co as an essential component, and P or B with W, on a molding surface of a metallic consisting of a metallic base material.
CONSTITUTION: On a molding surface of a metallic mold consisting of a metallic base material, an alloy layer, which contains more than one kind of Ni and Co as an essential component, and further more than one kind of P and B with W or more than one kind of Mo, Mn, or Fe, is formed by electroplating or electroless plating. By this means, even in a metallic mold of complicated shape, a homogeneous alloy layer with a same thickness can be easily formed on a surface of projecting or recessing part of a mold. After formation of an alloy layer on a metallic mold and before its application for molding, a heat treatment applied at about 100W600°C for a adequate time, improves an adhesive strength between a base material and an alloy layer, a hardness, and a mold releasing property.
COPYRIGHT: (C)1981,JPO&Japio
JP4363680A 1980-04-04 1980-04-04 Metallic mold formed alloy layer for molding Granted JPS56141922A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4363680A JPS56141922A (en) 1980-04-04 1980-04-04 Metallic mold formed alloy layer for molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4363680A JPS56141922A (en) 1980-04-04 1980-04-04 Metallic mold formed alloy layer for molding

Publications (2)

Publication Number Publication Date
JPS56141922A true JPS56141922A (en) 1981-11-05
JPS6363288B2 JPS6363288B2 (en) 1988-12-07

Family

ID=12669346

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4363680A Granted JPS56141922A (en) 1980-04-04 1980-04-04 Metallic mold formed alloy layer for molding

Country Status (1)

Country Link
JP (1) JPS56141922A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61226137A (en) * 1985-03-26 1986-10-08 ザ　バ−ンズ　アンド　ラセル　カンパニ−　オブ　バルテイモア　シテイ Production of casting mold, casting mold and article
JPS62144908A (en) * 1985-12-20 1987-06-29 Toshiba Corp Manufacturing method for fresnel lens molding tool
JPH01127820U (en) * 1988-02-24 1989-08-31
JPH02275609A (en) * 1989-01-13 1990-11-09 Sankyo Seiki Mfg Co Ltd Magnetic field formation mold
JPH03267553A (en) * 1990-03-16 1991-11-28 Riken Corp Piston made of aluminum alloy for internal combustion engine
WO1993025489A1 (en) * 1992-06-09 1993-12-23 Ahlström Riihimäen Lasi Oy A tool for use in glass manufacture
JPH0744753U (en) * 1995-06-01 1995-11-28 恭伸 秋本 Surface hardened metal products such as molds
WO2001028942A1 (en) * 1999-10-22 2001-04-26 Castolin Eutectic International S.A. A coated mould and process for producing the mould
SG101432A1 (en) * 1999-11-09 2004-01-30 Towa Corp Die used for resin-sealing and molding an electronic component
EP1726421A2 (en) * 2005-05-27 2006-11-29 T.W.R. Sas Di Mario Doda & C. Die for shaping ceramic articles
EP1894895A1 (en) * 2005-06-24 2008-03-05 Toshiba Kikai Kabushiki Kaisha Metal mold for glass shaping and process for producing the same
US7966845B2 (en) 2007-04-10 2011-06-28 Toshiba Kikai Kabushiki Kaisha Glass-shaping mold and method for manufacturing the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS511328A (en) * 1974-05-24 1976-01-08 Richardson Chemical Co
JPS51109224A (en) * 1975-03-20 1976-09-28 Satosen Co Ltd TAINETSUSEICHOKO GOKINHIFUKUOJUSURU KOZOTAI
JPS5265713A (en) * 1975-11-27 1977-05-31 Kubota Ltd Alloy for mandrel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS511328A (en) * 1974-05-24 1976-01-08 Richardson Chemical Co
JPS51109224A (en) * 1975-03-20 1976-09-28 Satosen Co Ltd TAINETSUSEICHOKO GOKINHIFUKUOJUSURU KOZOTAI
JPS5265713A (en) * 1975-11-27 1977-05-31 Kubota Ltd Alloy for mandrel

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61226137A (en) * 1985-03-26 1986-10-08 ザ　バ−ンズ　アンド　ラセル　カンパニ−　オブ　バルテイモア　シテイ Production of casting mold, casting mold and article
JPS62144908A (en) * 1985-12-20 1987-06-29 Toshiba Corp Manufacturing method for fresnel lens molding tool
JPH01127820U (en) * 1988-02-24 1989-08-31
JPH02275609A (en) * 1989-01-13 1990-11-09 Sankyo Seiki Mfg Co Ltd Magnetic field formation mold
JPH03267553A (en) * 1990-03-16 1991-11-28 Riken Corp Piston made of aluminum alloy for internal combustion engine
WO1993025489A1 (en) * 1992-06-09 1993-12-23 Ahlström Riihimäen Lasi Oy A tool for use in glass manufacture
JPH0744753U (en) * 1995-06-01 1995-11-28 恭伸 秋本 Surface hardened metal products such as molds
WO2001028942A1 (en) * 1999-10-22 2001-04-26 Castolin Eutectic International S.A. A coated mould and process for producing the mould
SG101432A1 (en) * 1999-11-09 2004-01-30 Towa Corp Die used for resin-sealing and molding an electronic component
US6773247B1 (en) 1999-11-09 2004-08-10 Towa Corporation Die used for resin-sealing and molding an electronic component
EP1726421A2 (en) * 2005-05-27 2006-11-29 T.W.R. Sas Di Mario Doda & C. Die for shaping ceramic articles
EP1726421A3 (en) * 2005-05-27 2008-11-05 T.W.R. Sas Di Mario Doda & C. Die for shaping ceramic articles
EP1894895A1 (en) * 2005-06-24 2008-03-05 Toshiba Kikai Kabushiki Kaisha Metal mold for glass shaping and process for producing the same
EP1894895A4 (en) * 2005-06-24 2009-03-04 Toshiba Machine Co Ltd Metal mold for glass shaping and process for producing the same
US8206518B2 (en) 2005-06-24 2012-06-26 Toshiba Kakai Kabushiki Kaisha Die for press forming of glass and manufacturing method thereof
US7966845B2 (en) 2007-04-10 2011-06-28 Toshiba Kikai Kabushiki Kaisha Glass-shaping mold and method for manufacturing the same

Also Published As

Publication number Publication date
JPS6363288B2 (en) 1988-12-07

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